Salem, Oregon. Filipe Mezu >> was seen pointing the firearm at the driver of a semi-tra and attempting to enter a nearby SUV. >> GET ON THE GROUND NOW. HEY, >> I'm here. I'm here. GET ON THE GROUND. GET ON THE GROUND. >> Get on the ground. Shots fired. Shots fired. Subject down. 129. [ __ ] >> I'm not copying your traffic. >> Shots fired. 1299. I was hit by something. >> Okay. >> He's still moving. I was hit by >> You got a rifle in the gun in the car? >> Yeah. You want me to get it or do you want me to hold him? >> I went to Canada. I left my gun at home. >> You're going to Canada? >> I'm on my way to Canada. So, you want me to hold him or you want me to get your rifle? >> Just stay back there. >> Okay. >> Can I see your badge again? >> Officers County, Washington. >> 44. Copy. >> 90 9723. Be advised, traffic backed up to mission. Yeah. Got traffic 40. He's still moving. He's on the ground across the creek. I was hit by something. >> 9723. [screaming] >> I have one offduty Pierce County deputy with a firearm with me. I helicopter your transitions. >> 9723. They've got the subject down in the wood line east of the freeway. We're in the C lane. >> In the C lane. >> I'm not bleeding. I was hit by something. He might have sweeps on him. I'll hold cover. Okay. >> A retired Pierce County Sheriff's deputy, who happened to be nearby, assisted the trooper until additional officers arrived. >> Medical aid was provided, but the suspect was pronounced deceased at the scene. >> The trooper sustained a minor arm injury, but did not require further treatment. No motorists or other officers were hurt in the incident.